This was actually a really solid first jam entry! It was quite fun and it got really hectic really quickly. I definitely liked having the choice of clumping the slimes together and risking losing them all or having them spread out and having a higher chance of losing them!
I wasn't able to beat the game so I'm not sure if there was an end but I think that when the meteor was coming down, there should've been a little bit of screenshake and maybe some shurikens stopped coming for a brief moment. I think having an effect to make it a little clearer that a slime spawns in would be nice too!